3.
Has a problem been found?
 | ▶ Repair as necessary and go to "Verification of vehicle Repair" procedure. |
 | ▶ Go to "Power Circuit Inspection" procedure. |
Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
Thoroughly check all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
Has a problem been found?
| ▶ Repair as necessary and go to "Verification of vehicle Repair" procedure. |
| ▶ Go to "Power Circuit Inspection" procedure. |
IG "OFF" & Disconnect FLS connector.
IG "ON".
Measure voltage between Pin No.3(Signal) terminal of FLS harness connector and chassis ground.
Specification : Approx. 12V
Is the measured voltage within specification?
| ▶ Go to "Ground Circuit Inspection" procedure. |
| ▶ Repair or replace as necessary and then, go to "Verification of Vehicle Repair" procedue. |
IG "OFF" & Disconnect FLS connector.
IG "ON".
Measure voltage between Pin No.3 (signal) terminal of FLS harness connector and chassis ground.(A)
Measure voltage between Pin No.3(Signal) terminal and Pin No.1(Ground) terminal of the FLS.(B)
Specification : "A" - "B" = Below 200mV(A, B: Approx. 12V)
Is the measured voltage within specification?
| ▶ Go to "Component Inspection" procedure. |
| ▶ Repair or replace as necessary and then, go to "Verification of Vehicle Repair" procedue. |
